Main Engine Services (Two-Stroke & Four-Stroke)
We specialize in the meticulous disassembly and restoration of large-bore propulsion engines (MAN B&W, Wärtsilä, Sulzer).
- Cylinder Unit Overhaul: Removal and cleaning of pistons, replacement of piston rings, and honing of cylinder liners to restore compression.
- Bearings & Crankshafts: Inspection and calibration of main bearings, big-end bearings, and thrust bearings, including crankshaft deflection measurements.
- Fuel Injection System: Overhauling fuel pumps, injectors, and timing gears to ensure optimal atomization and compliance with IMO Tier III emission standards.
- Turbocharger Maintenance: Full stripping, balancing of rotors, and cleaning of turbine blades and compressor wheels for maximum boost efficiency.
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Main Engine Overhauls
Auxiliary Engine & Genset Overhauling
Reliable power generation is critical for onboard safety and cargo operations. We provide rapid-response servicing for high-speed auxiliary engines.
- Top End Overhauls: Decarbonizing cylinder heads, reconditioning valves and seats, and testing fuel nozzles.
- Cooling System Restoration: Chemically cleaning charge air coolers, lube oil coolers, and heat exchangers to prevent overheating.
- Governor & Safety Calibration: Ensuring the governor maintains precise RPM for stable electrical load sharing across generators.
The Value of Our Engine Services
- Reduced Fuel Consumption: Precision-timed and clean engines can reduce fuel costs by 3–5% annually.
- Detailed Technical Reporting: We provide comprehensive measurement reports and photos for your records and classification society approvals.
- OEM or Equivalent Parts: We use only high-quality spares that meet or exceed engine manufacturer specifications.
Should we draft a Technical Proposal for an upcoming 10,000-hour service, or focus on a Riding Squad quotation for a vessel in transit?
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